89653320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249037}}^1$

素因数の和:249054

約数の個数: 48

約数和(自身を含む): 291374460

約数和(自身を除く): 201721140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 249037, 498074, 747111, 996148, 1245185, 1494222, 1992296, 2241333, 2490370, 2988444, 3735555, 4482666, 4980740, 5976888, 7471110, 8965332, 9961480, 11206665, 14942220, 17930664, 22413330, 29884440, 44826660, 89653320]

約数ペア:

[(1, 89653320), (2, 44826660), (3, 29884440), (4, 22413330), (5, 17930664), (6, 14942220), (8, 11206665), (9, 9961480), (10, 8965332), (12, 7471110), (15, 5976888), (18, 4980740), (20, 4482666), (24, 3735555), (30, 2988444), (36, 2490370), (40, 2241333), (45, 1992296), (60, 1494222), (72, 1245185), (90, 996148), (120, 747111), (180, 498074), (360, 249037)]